Question 1

The mortality threat to internal validity is most often related to older adults.

Accepted Answer

A) True 
 B)False

Question 2

Match the key term to its description.
-Posttest

Accepted Answer

A)  Measurement of dependent variable following treatment 
B)  Receives no treatment in an experiment 
C)  Receives a new treatment in an experiment 
D)  Measurement of dependent variable prior to treatment 
E)  Receives treatment as usual in an experiment
F) Subjects are assigned to groups by chance 
A)  Measurement of dependent variable following treatment 
B)  Receives no treatment in an experiment 
C)  Receives a new treatment in an experiment 
D)  Measurement of dependent variable prior to treatment 
E)  Receives treatment as usual in an experiment
F) Subjects are assigned to groups by chance

Question 3

Match the key term to its description.
-Solomon Four Group

Accepted Answer

A)  Control group is created not by randomization, but to be as similar as possible to the experimental group. 
B)  Contains two sets of control groups and two sets of experimental groups. 
C)  Randomized assignment into control and experimental groups. 
D)  Experimental and control groups are designated after experimental treatment. 
E)  Lacks a control group. 
A)  Control group is created not by randomization, but to be as similar as possible to the experimental group. 
B)  Contains two sets of control groups and two sets of experimental groups. 
C)  Randomized assignment into control and experimental groups. 
D)  Experimental and control groups are designated after experimental treatment. 
E)  Lacks a control group.

The mortality threat to internal validity is most often related to older adults.

Match the key term to its description. -Posttest

Match the key term to its description. -Solomon Four Group

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Exam 7: Group Experimental Designs

The mortality threat to internal validity is most often related to older adults.

Match the key term to its description. -Posttest

Match the key term to its description. -Solomon Four Group

Science, Society, and Social Work Research

The Process of Social Work Research

Ethical and Scientific Guidelines for Social Work Research

Measurement

Sampling

Causation and Research Design

Single-Subject Design

Survey Research

Qualitative Methods

Qualitative Data Analysis

Secondary Data Analysis and Mixed Methods

Evaluation Research

Quantitative Data Analysis

Reporting Research

Filters